lasinfo (210611) report for 'AHN4T/12CZ1_02.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 334/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 25726069 number of points by return: 23075063 2200225 409328 41372 81 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 554980 0 min x y z: 220980.000 554980.000 7.445 max x y z: 222019.999 556269.999 28.753 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 25726069 extended number of points by return: 23075063 2200225 409328 41372 81 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 7445 28753 intensity 19 4992 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1075 1077 gps_time 268915172.692788 268915896.680229 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 12 253 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23075063 number of intermediate returns: 449624 number of last returns: 23071512 number of single returns: 20870130 covered area in square units/kilounits: 1322916/1.32 point density: all returns 19.45 last only 17.44 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25726069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23075063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2200225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81 instead zero. overview over extended number of returns of given pulse: 20870130 3586543 1103762 165305 329 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3519012 unclassified (1) 19691037 ground (2) 2515474 water (9) 546 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2184414 +---> 327578 of those are unclassified (1) +---> 1802302 of those are ground (2) +---> 54534 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 3 bin [7.5,7.6) has 714 bin [7.6,7.7) has 4004 bin [7.7,7.8) has 1030 bin [7.8,7.9) has 1019 bin [7.9,8.0) has 4933 bin [8.0,8.1) has 13909 bin [8.1,8.2) has 4767 bin [8.2,8.3) has 3767 bin [8.3,8.4) has 3761 bin [8.4,8.5) has 3766 bin [8.5,8.6) has 4031 bin [8.6,8.7) has 6318 bin [8.7,8.8) has 62430 bin [8.8,8.9) has 209493 bin [8.9,9.0) has 300744 bin [9.0,9.1) has 332209 bin [9.1,9.2) has 336732 bin [9.2,9.3) has 295736 bin [9.3,9.4) has 150560 bin [9.4,9.5) has 159819 bin [9.5,9.6) has 462798 bin [9.6,9.7) has 346895 bin [9.7,9.8) has 208449 bin [9.8,9.9) has 825439 bin [9.9,10.0) has 4867548 bin [10.0,10.1) has 1836624 bin [10.1,10.2) has 1390412 bin [10.2,10.3) has 1376060 bin [10.3,10.4) has 1017502 bin [10.4,10.5) has 1714509 bin [10.5,10.6) has 1605399 bin [10.6,10.7) has 1642733 bin [10.7,10.8) has 1186981 bin [10.8,10.9) has 670794 bin [10.9,11.0) has 501211 bin [11.0,11.1) has 502383 bin [11.1,11.2) has 394569 bin [11.2,11.3) has 261064 bin [11.3,11.4) has 144032 bin [11.4,11.5) has 74652 bin [11.5,11.6) has 75948 bin [11.6,11.7) has 57462 bin [11.7,11.8) has 53117 bin [11.8,11.9) has 56592 bin [11.9,12.0) has 59850 bin [12.0,12.1) has 61401 bin [12.1,12.2) has 62755 bin [12.2,12.3) has 62261 bin [12.3,12.4) has 60439 bin [12.4,12.5) has 58610 bin [12.5,12.6) has 56822 bin [12.6,12.7) has 54532 bin [12.7,12.8) has 52533 bin [12.8,12.9) has 50480 bin [12.9,13.0) has 47660 bin [13.0,13.1) has 45077 bin [13.1,13.2) has 43004 bin [13.2,13.3) has 40865 bin [13.3,13.4) has 38798 bin [13.4,13.5) has 37416 bin [13.5,13.6) has 35871 bin [13.6,13.7) has 34674 bin [13.7,13.8) has 33859 bin [13.8,13.9) has 33097 bin [13.9,14.0) has 32219 bin [14.0,14.1) has 31982 bin [14.1,14.2) has 31733 bin [14.2,14.3) has 31740 bin [14.3,14.4) has 31195 bin [14.4,14.5) has 31500 bin [14.5,14.6) has 30897 bin [14.6,14.7) has 30787 bin [14.7,14.8) has 30717 bin [14.8,14.9) has 30974 bin [14.9,15.0) has 30713 bin [15.0,15.1) has 31004 bin [15.1,15.2) has 30421 bin [15.2,15.3) has 30199 bin [15.3,15.4) has 30548 bin [15.4,15.5) has 30439 bin [15.5,15.6) has 30246 bin [15.6,15.7) has 30041 bin [15.7,15.8) has 30005 bin [15.8,15.9) has 29622 bin [15.9,16.0) has 29340 bin [16.0,16.1) has 29373 bin [16.1,16.2) has 29086 bin [16.2,16.3) has 28352 bin [16.3,16.4) has 28063 bin [16.4,16.5) has 27705 bin [16.5,16.6) has 27531 bin [16.6,16.7) has 27240 bin [16.7,16.8) has 26662 bin [16.8,16.9) has 26348 bin [16.9,17.0) has 25896 bin [17.0,17.1) has 25128 bin [17.1,17.2) has 24895 bin [17.2,17.3) has 24717 bin [17.3,17.4) has 24268 bin [17.4,17.5) has 23796 bin [17.5,17.6) has 23537 bin [17.6,17.7) has 23273 bin [17.7,17.8) has 22818 bin [17.8,17.9) has 22835 bin [17.9,18.0) has 21868 bin [18.0,18.1) has 21211 bin [18.1,18.2) has 20594 bin [18.2,18.3) has 19891 bin [18.3,18.4) has 18928 bin [18.4,18.5) has 18703 bin [18.5,18.6) has 17869 bin [18.6,18.7) has 17270 bin [18.7,18.8) has 16585 bin [18.8,18.9) has 15793 bin [18.9,19.0) has 15102 bin [19.0,19.1) has 14320 bin [19.1,19.2) has 13537 bin [19.2,19.3) has 12894 bin [19.3,19.4) has 12004 bin [19.4,19.5) has 11110 bin [19.5,19.6) has 10408 bin [19.6,19.7) has 9702 bin [19.7,19.8) has 9059 bin [19.8,19.9) has 8508 bin [19.9,20.0) has 7783 bin [20.0,20.1) has 7256 bin [20.1,20.2) has 6907 bin [20.2,20.3) has 6598 bin [20.3,20.4) has 6145 bin [20.4,20.5) has 5837 bin [20.5,20.6) has 5450 bin [20.6,20.7) has 5064 bin [20.7,20.8) has 4639 bin [20.8,20.9) has 4421 bin [20.9,21.0) has 4243 bin [21.0,21.1) has 4054 bin [21.1,21.2) has 3643 bin [21.2,21.3) has 3520 bin [21.3,21.4) has 3389 bin [21.4,21.5) has 3226 bin [21.5,21.6) has 3167 bin [21.6,21.7) has 3121 bin [21.7,21.8) has 3092 bin [21.8,21.9) has 2985 bin [21.9,22.0) has 2790 bin [22.0,22.1) has 2769 bin [22.1,22.2) has 2539 bin [22.2,22.3) has 2422 bin [22.3,22.4) has 2257 bin [22.4,22.5) has 2196 bin [22.5,22.6) has 2215 bin [22.6,22.7) has 2152 bin [22.7,22.8) has 2022 bin [22.8,22.9) has 1923 bin [22.9,23.0) has 1818 bin [23.0,23.1) has 1683 bin [23.1,23.2) has 1622 bin [23.2,23.3) has 1574 bin [23.3,23.4) has 1455 bin [23.4,23.5) has 1273 bin [23.5,23.6) has 1120 bin [23.6,23.7) has 1076 bin [23.7,23.8) has 921 bin [23.8,23.9) has 887 bin [23.9,24.0) has 821 bin [24.0,24.1) has 801 bin [24.1,24.2) has 702 bin [24.2,24.3) has 711 bin [24.3,24.4) has 664 bin [24.4,24.5) has 550 bin [24.5,24.6) has 495 bin [24.6,24.7) has 478 bin [24.7,24.8) has 467 bin [24.8,24.9) has 376 bin [24.9,25.0) has 337 bin [25.0,25.1) has 339 bin [25.1,25.2) has 291 bin [25.2,25.3) has 259 bin [25.3,25.4) has 219 bin [25.4,25.5) has 167 bin [25.5,25.6) has 137 bin [25.6,25.7) has 120 bin [25.7,25.8) has 75 bin [25.8,25.9) has 57 bin [25.9,26.0) has 58 bin [26.0,26.1) has 57 bin [26.1,26.2) has 50 bin [26.2,26.3) has 46 bin [26.3,26.4) has 46 bin [26.4,26.5) has 28 bin [26.5,26.6) has 43 bin [26.6,26.7) has 38 bin [26.7,26.8) has 39 bin [26.8,26.9) has 25 bin [26.9,27.0) has 27 bin [27.0,27.1) has 20 bin [27.1,27.2) has 21 bin [27.2,27.3) has 27 bin [27.3,27.4) has 24 bin [27.4,27.5) has 21 bin [27.5,27.6) has 15 bin [27.6,27.7) has 7 bin [27.7,27.8) has 7 bin [27.8,27.9) has 5 bin [27.9,28.0) has 5 bin [28.0,28.1) has 5 bin [28.1,28.2) has 3 bin [28.2,28.3) has 3 bin [28.3,28.4) has 3 bin [28.4,28.5) has 1 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 average z coordinate 10.7 for 25726069 element(s) point source id histogram with bin size 1.000000 bin 1075 has 926201 bin 1076 has 20575982 bin 1077 has 4223886 average point source id 1076.128184566402297 for 25726069 element(s)